package demo4;

public class Duck extends Animal implements ISwimming,IRunning,IFly{
    public Duck(String name,int age){
        super(name,age);
    }

    public void eat(){
        System.out.println(this.name+"正在吃鸭粮");
    }
    @Override
    public void Fly() {
        System.out.println(this.name+"正在飞");
    }

    @Override
    public void run() {
        System.out.println(this.name+"正在奔跑");
    }

    @Override
    public void swim() {
        System.out.println(this.name+"正在游泳");
    }
}
